ELLE magazine has partnered up with the swish Eden Roc Renaissance Miami Beach for one of the most buzzed about hotel luxury spas in the country. At 22,000 square feet, it's veritably a destination unto itself, with 18 treatment rooms, a 24-hour ocean-view fitness center, a Finnish sauna, and private rooftop cabanas. Also: Eucalyptus Infusion Steam, Immersion Jet Bath, and something called Energy Deluge Shower (we're partial to anything involving a deluge). It will even provide an exclusive music playlist for those not inclined to traveling with their own.